1.Material: waterproof ultra-light polyester outer lining and breathable mesh lining, keep your dog dry and clean during rainy days so the dog''s fur will not get knotted^ 2. Safety and Comfort: Reflective strips keep your dog visible in the dark and you can attach the leash through the open hole on the back^ 3.Adjustable Velcro: fits different neck sizes, so you can just put the coat on your dog and they won''t have any uncomfortable feelings^ 4.Size: Extra large sizes especially for large dogs if you have a big guy like Alaskan Malamute / Eskimo Dog / Foxhound / Anatolian Shepherd / Australian Shepherd / Belgian Tervuren / Dalmatian / Doberman / Golden Retriever / German Shepherd / Great Dane / Greek Harehound / Irish Setter / Labrador Retriever / Pointe / Rottweiler, this raincoat is a great choice^ 5. Washing Instructions: Wipe the surface with a damp cloth or machine wash and hang dry